I've made a file with a Simple Linear Regression code that calculates the average of x and y values, and their standard deviations. Now, instead of inserting values myself (user input), I want to make a different file with values already stored in it and kind of "feed" them into my Linear Regression code. How do I go about doing so? (Bear in mind, I have Windows 10 so please do provide me with code that's compatible with my OS)
P.S. I'm very new to the Bash/Ubuntu environment so I'm not aware of almost everything used in the terminal.